4211764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 7717248

約数和(自身を除く): 3505484

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 521, 1042, 2021, 2084, 4042, 8084, 22403, 24487, 44806, 48974, 89612, 97948, 1052941, 2105882, 4211764]

約数ペア:

[(1, 4211764), (2, 2105882), (4, 1052941), (43, 97948), (47, 89612), (86, 48974), (94, 44806), (172, 24487), (188, 22403), (521, 8084), (1042, 4042), (2021, 2084)]